:root {
  --bg: #0a0c11;
  --surface: #141821;
  --surface-2: #1a1f2a;
  --surface-3: #222836;
  --line: rgba(255, 255, 255, 0.07);
  --line-2: rgba(255, 255, 255, 0.12);
  --text: #eceef3;
  --text-2: #b4bac8;
  --muted: #7d8699;
  --silo: #f5b642;   /* Silo -> Plex */
  --plex: #7aa2ff;   /* Plex -> Silo */
  --good: #3ecf8e;
  --bad: #f06a72;
  --radius: 14px;
  --gutter: 16px;
  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 var(--font); -webkit-font-smoothing: antialiased; min-height: 100vh; overflow-x: hidden; }
button { font: inherit; color: inherit; cursor: pointer; -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--silo); outline-offset: 2px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 var(--gutter); }

.boot { min-height: 100vh; display: grid; place-items: center; }
.spinner { width: 28px; height: 28px; border-radius: 50%; border: 2.5px solid var(--line-2); border-top-color: var(--silo); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px var(--gutter); text-align: center; }
.login img { width: 64px; height: 64px; margin: 0 auto 18px; }
.login h1 { margin: 0 0 6px; font-size: 26px; letter-spacing: -.02em; }
.login p { margin: 0 auto 22px; color: var(--muted); max-width: 320px; }
.login .err { color: var(--bad); margin-top: 16px; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line-2); background: var(--surface-2); padding: 9px 14px; border-radius: 10px; font-weight: 600; font-size: 14px; text-decoration: none; transition: background .15s, border-color .15s; }
.btn:hover { background: var(--surface-3); }
.btn:disabled { opacity: .55; cursor: default; }
.btn.primary { background: var(--silo); color: #1b1404; border-color: transparent; }
.btn.primary:hover { background: #ffc85e; }
.btn svg { width: 16px; height: 16px; }

/* header */
header { position: sticky; top: 0; z-index: 5; background: rgba(10, 12, 17, .86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); padding-top: env(safe-area-inset-top, 0px); }
.bar { display: flex; align-items: center; gap: 12px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; letter-spacing: -.01em; }
.brand img { width: 28px; height: 28px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 99px; font-size: 12.5px; font-weight: 600; background: var(--surface-2); border: 1px solid var(--line); color: var(--text-2); }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.pill.ok .dot { background: var(--good); box-shadow: 0 0 0 3px rgba(62, 207, 142, .18); }
.pill.paused .dot { background: var(--silo); }
.pill.bad .dot { background: var(--bad); }
.spacer { flex: 1; }
.me { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.me img { width: 28px; height: 28px; border-radius: 50%; }
.me a { text-decoration: none; }
.me a:hover { color: var(--text); }

main { padding: 20px 0 48px; }
.section-title { margin: 28px 0 12px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

/* stat cards */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; min-width: 0; }
.card .label { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); }
.card .value { margin-top: 6px; font-size: 28px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.card .sub { margin-top: 2px; font-size: 12.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.arrow { font-weight: 700; }
.arrow.silo { color: var(--silo); }
.arrow.plex { color: var(--plex); }
.value.bad { color: var(--bad); }

/* health */
.health { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.check { display: flex; align-items: center; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 11px 14px; min-width: 0; }
.check .ic { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 800; }
.check.ok .ic { background: rgba(62, 207, 142, .15); color: var(--good); }
.check.bad .ic { background: rgba(240, 106, 114, .15); color: var(--bad); }
.check .name { font-weight: 600; font-size: 14px; }
.check .detail { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* setup notice */
.notice { margin-top: 12px; background: rgba(122, 162, 255, .07); border: 1px solid rgba(122, 162, 255, .25); border-radius: var(--radius); padding: 14px 16px; color: var(--text-2); font-size: 14px; }
.notice b { color: var(--text); }
.notice code { display: block; margin-top: 8px; padding: 8px 10px; background: var(--bg); border-radius: 8px; font: 12.5px var(--mono); color: var(--text); word-break: break-all; }
.error-line { margin-top: 12px; color: var(--bad); font-size: 14px; }

/* feed */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 28px 0 12px; }
.tabs { display: flex; gap: 4px; background: var(--surface); border: 1px solid var(--line); padding: 4px; border-radius: 12px; overflow-x: auto; }
.tab { border: 0; background: transparent; padding: 6px 12px; border-radius: 8px; font-size: 13.5px; font-weight: 600; color: var(--muted); white-space: nowrap; }
.tab[aria-pressed="true"] { background: var(--surface-3); color: var(--text); }
.toolbar .spacer { flex: 1; }

.feed { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.row { display: grid; grid-template-columns: 54px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 16px; border-top: 1px solid var(--line); }
.row:first-child { border-top: 0; }
.dir { justify-self: start; font: 700 11.5px var(--mono); padding: 3px 6px; border-radius: 6px; letter-spacing: .02em; }
.dir.silo { color: var(--silo); background: rgba(245, 182, 66, .1); }
.dir.plex { color: var(--plex); background: rgba(122, 162, 255, .1); }
.row .title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .what { font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .what .res { font-weight: 600; }
.row .what .res.ok { color: var(--good); }
.row .what .res.error { color: var(--bad); }
.row .what .res.skip { color: var(--text-2); }
.row .when { text-align: right; font-size: 12.5px; color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.row .times { display: block; font-size: 11.5px; }
.empty { padding: 36px 16px; text-align: center; color: var(--muted); }

@media (max-width: 760px) {
  .stats, .health { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card .value { font-size: 24px; }
  .me span { display: none; }
  .row { grid-template-columns: 44px minmax(0, 1fr); }
  .row .when { grid-column: 2; text-align: left; margin-top: -6px; }
  .row .times { display: inline; margin-left: 6px; }
}